Which INT 21h functions shown in this chapter probably will not work under Windows NT,2000, or XP with a restricted user profile?

Q: What data is stored in the C:WindowsSystem32LogFilesSRT SRT Trail txt file?

A: Introduction: Srttrail. txt in Windows 10 can be caused by incompatible hardware, an overloaded…

Q: How can we add "C:\Users" directory to the $PSModulePath environment variable in PowerShell? Please…

A: The PSModulePath environment variable The PSModulePath environment variable stores the paths to the…

Q: which of the following commands is used to run a following command as a privileged user ? a) runas…

A: To run a command as a privileged user means that a command that cannot be used by a normal user can…

Q: Which directory on the file system contains the scripts that start system services at boot time?

A: Answer :-- / etc  This is the directory which is hold or contain the scripts that start system…

Q: Choose the command in UNIX that is used to list out all currently logged in users. O a. username O…

A: In the above question, you have asked to display only the Current date According to Linux guideline…

Q: Which of the following cmdlets can you use to check if the Windows event log is running?   a.…

A: Get-Member cmdlets can you use to check if the Windows event log is running.

Q: Which of the following actions makes a transition from user mode to kernel mode? Request a system…

A: The transition from user mode to kernel mode occurs when the application requests the help of…

Q: Please give me the answers for these question below: To upgrade Windows PowerShell to a newer…

A: Note: As you have asked multiple questions, as per our policy, we will solve the first question for…

Q: What is the parameter used to view the progress of the Start-DscConfiguration cmdlet?

A: According to guideline we can solve only one question Answer of the given question: Parameter used…

Q: The lspci command can be used to isolate problems with X Windows. True or False?

A: “Ispci” command: The “Ispci” command is used to see the Linux detected PCI devices. The “Ispci”…

Q: the relative pathname

A: Relative path: A path is a slash-separated (/) list of files or directory names and the Relative…

Q: write a script to add two numbers ?(shell )

A: Given: Shell Script to add two number.

Q: What is the main function of the command interpreter? O to get and execute the next user-specified…

A: Command interpreter: It allows the user to interact with the program. By using the commands in the…

Q: IV. Write a command to add user account with these properties a. Name fedora b. ID-???, it's the…

A: The above question is solved in step 2:-

Q: Which of the following structures is usually used by the OS to pass any system call parameters?

A: System call is a process that acts as an interface between server and operating system

Q: 15. What does the below command perform? Get-DscResource -Module…

A: Answer :

Q: The screen buffer's dimensions may be changed by using which Win32 function?

A: Screen buffer holds dimesions to set screen size.

Q: Which of the following unix command is used to get the idle time of the user? None $who -uH $who -u…

A: Here, the command which is used to get the idele time of the user in unix system is asked.

Q: Which command is used to delete a user account?a. usermod –d usernameb. del usernamec. userdel…

A: To delete a user account, the correct option is c. userdel username   Explanation: usermod –d…

Q: Joanna, a graphic designer at ChromaStage, has an application installed on her UAC-enabled Windows…

A: Lets discuss the solution in the next steps

Q: Which command indicates the shared libraries required by a certain executableprogram?a. ldconfigb.…

A: Command indicating shared libraries The command Idd is the executable program. It identifies things…

Q: Which of the following assertions is correct? Application software includes operating systems…

A: Definition: Microsoft Word, spreadsheets, the VLC media player, Firefox or Google Chrome, accounting…

Q: Use following variables to write your CV in Linux bash script. Variable Script Output $0…

A: Save the file with name test.sh and execute using $./test.sh John Doe

Q: If I write the below command, what does it do? ec2-run ami-e3a5408a -n 20-g appserver

A: Question is Asking for the result of command.

Q: Which prompt does the root user receive when logged in to the system?a. $b. @c. #d. !

A: Linux and prompts: Linux contains huge number of commands that are used to perform specific task.…

Q: Which command entered without arguments is used to display a list of processes runningin the current…

A: Linux is a multitasking framework and a multi-user system, as we all know. So, by interacting with…

Q: administrator has gotten a call suggesting that following a password update, some users are…

A: Domain Controller: Domain controller is a server computer on Microsoft servers. The purpose of…

Q: Write three Linux shell scripts that do the following: 1. Generate public and private keys 2.…

A: The Answer is

Q: Which of the following DOS commands is used for displaying a message "Exam" on the screen? a. ren…

A: I have given an answer in step 2.

Q: What is the name of the file that contains a listing of all users on the system and theirhome…

A: Name of file listing all users on the system /etc/passwd file is used for keeping track of every…

Q: Enter 2 UNIX commands that will display your home directory. TTT Arial

A: Unix file system is a logical method of organizing and storing large amounts of information in a way…

Q: Select the correct order, in which these policies Directory domains: are applied in Windows Active

A: The correct order in which these policies are applied in Windows Active Directory domains : 1. Local…

Q: Review the following program that extracts the email server domain name. >>> data = 'From…

A: data = 'From stephen.marquard@uct.ac.za Sat Jan 5 09:14:16 2008 'atpos = data.find('@')print(atpos)…

Q: We have a series of folders in the current folder which are named with permission codes (example:…

A: Directory structure.

Q: The------is a nature of z in this .;command >>surf(x, y, z)

A:

Q: Which user-authentication method is available only in an all-Windows environment?

A: Authentication is the act of confirming the identity of an entity, person, or service. The aim of…

Q: Assuming that we have an executable application called app1. What is the command used to run the…

A: There are three MCQs asked in this question, that are related to LINUX commans 1) Answer: ./app1.c…

Q: Which of the following commands will print (in the command window) a list of the variables and…

A: Introduction: The commands control+c, clc, whos, and clear are the standard commands of the Matlab…

Q: Which Win32 function changes the title of the console window?

A: “SetConsoleTitle” function is used to change the title of the console window. An example call to the…

Q: create a simple c++ code that seeks for users log in credentials (email and password) using try…

A: INTRODUCTION : A login page is a web page or an entry page to a website that requires user…

Q: Which command could you use to see a list of all environment and user-defined shellvariables as well…

A: Command for listing all environment and user defined variables Set command is used for displaying…

Q: Unix MCQ:   Q. Which of the following is used with access call for checking the owner’s…

A: Q. Which of the following is used with access call for checking the owner’s permissions? a) R_OK b)…

Q: Which file does the UNIX SysV init daemon reference on startup to determine thedefault runlevel?a.…

A: File determining default run level /etc/inittab is a configuration file that contains descriptions…

Q: As daemon processes are not associated with terminals, you must use the –e switchwith the ps command…

A: Daemon processes Daemon processes runs as background processes. It is not under the direct control…

Q: Which of the following is a good practice ? A. Give full permission for remote transferring B.…

A: Given: Which of the following is a good practice ? A. Give full permission for remote transferringB.…

Q: What information is contained in the C:\Windows\System32\LogFiles\SRT SRT Trail txt file?

A: To be determine: What information is contained in the C:\Windows\System32\LogFiles\SRT\SRTTrail.txt…

Q: Which two Windows utilities are used to produce prior versions of files using the file properties…

A: Utility is a software designed for help to optimize,configure, l, analyze or maintain a computer.

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.